High-Performance Robust Grid-Connected Power Systems

被引：0
|
作者：
Bahrampour, Elham [1 ]
Asemani, Mohammad Hassan [1 ]
Badfar, Farid [1 ]
Vafamand, Navid [1 ]
机构：
[1] Shiraz Univ, Sch Elect & Comp Engn, Shiraz, Iran
来源：
2019 6TH INTERNATIONAL CONFERENCE ON CONTROL, INSTRUMENTATION AND AUTOMATION (ICCIA) | 2019年
关键词：
AC MG; Grid-connected power system; unknown loads; uncertain system parameters; mu-synthesis controller; CONTROLLER-DESIGN;
D O I：
10.1109/iccia49288.2019.9030840
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper studies a novel robust voltage regulator to manipulate a boost direct current/alternating current (DC/AC) inverter in grid-connected power systems. It is assumed the AC side feeds unknown loads and the characteristics of the network line and the grid have uncertainties. Based on the active and reactive powers of the connected grid, the references for the currents of the gird are designed. Also, to simplify the controller design procedure the abc to dq0 change of coordinate is used. Moreover, to reduce the CO2 emissions of the conventional diesel motors/generators fuel cells are deployed as the main source. However, the challenge of stabilizing the voltages and currents of the AC MG is handled by a robust it-synthesis based controller. To evaluate the performance of the designed controller, several scenarios with constant and time-varying references and different uncertainties are performed.
引用
收藏
页码：286 / +
页数：6
相关论文
共 50 条
  • [1] High-Performance Constant Power Generation in Grid-Connected PV Systems
    Sangwongwanich, Ariya
    Yang, Yongheng
    Blaabjerg, Frede
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2016, 31 (03) : 1822 - 1825
  • [2] Robust Power Flow Control of Grid-Connected Inverters
    Wang, Yeqin
    Ren, Beibei
    Zhong, Qing-Chang
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (11) : 6887 - 6897
  • [3] Two-Segment High-Performance PV Grid-Connected Inverter
    Liu, Ancheng
    Wang, Yipei
    Kwon, Taeho
    Park, Sung-Jun
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2025, 40 (02) : 2809 - 2821
  • [4] Power Control of Grid-Connected Photovoltaic Systems
    Zanasi, Roberto
    Cuoghi, Stefania
    2011 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE), 2011,
  • [5] Operational Performance of Grid-Connected PV Systems
    Moraitis, Panagiotis
    van Sark, Wilfried G. J. H. M.
    2014 IEEE 40TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), 2014, : 1953 - 1956
  • [6] Performance parameters for grid-connected PV systems
    Marion, B
    Adelstein, J
    Boyle, K
    Hayden, H
    Hammond, B
    Fletcher, T
    Canada, B
    Narang, D
    Kimber, A
    Mitchell, L
    Rich, G
    Townsend, T
    Conference Record of the Thirty-First IEEE Photovoltaic Specialists Conference - 2005, 2005, : 1601 - 1606
  • [7] Utility grid-connected photovoltaic distributed power systems
    Osborn, DE
    Collier, DE
    SOLAR '96 - THE 1996 AMERICAN SOLAR ENERGY SOCIETY ANNUAL CONFERENCE, PROCEEDINGS OF, 1996, : 338 - 346
  • [8] Reliability Evaluation of Grid-Connected Photovoltaic Power Systems
    Zhang, Peng
    Wang, Yang
    Xiao, Weidong
    Li, Wenyuan
    IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, 2012, 3 (03) : 379 - 389
  • [9] Study of Power Optimizers for Grid-Connected Photovoltaic Systems
    de Silva, J.
    Moreira, H.
    Mesquita, D.
    Reis, M.
    Villalva, M.
    IEEE LATIN AMERICA TRANSACTIONS, 2019, 17 (01) : 127 - 134
  • [10] Improved performance of intelligent robust controller for grid-connected VSI
    Syed, Asim H.
    Abido, M. A.
    Kennel, Ralph
    2016 18TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'16 ECCE EUROPE), 2016,
12345